CN108884501A - The tanning device of pressure vessel with rotatable placement - Google Patents
The tanning device of pressure vessel with rotatable placement Download PDFInfo
- Publication number
- CN108884501A CN108884501A CN201780022468.2A CN201780022468A CN108884501A CN 108884501 A CN108884501 A CN 108884501A CN 201780022468 A CN201780022468 A CN 201780022468A CN 108884501 A CN108884501 A CN 108884501A
- Authority
- CN
- China
- Prior art keywords
- pressure vessel
- tanning device
- tanning
- pressure
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention relates to a kind of tanning devices (10), have：The pressure vessel (12) that placement can be rotated, for storing material to be processed；And driver (28), the driver are configured such that pressure vessel (12) moving in rotation.Here, pressure vessel (12) has：The opening that can be closed, for the pressure vessel to be loaded and unloaded using material to be processed；With at least one hybrid element, the hybrid element is arranged in the pressure vessel, and stretches in the inner space of the pressure vessel, wherein pressure vessel bears at least 5 bars of pressure.Furthermore, tanning device includes feed unit in rotary joint form, for liquid and compressed gas, the feed unit is arranged in the first end face of pressure vessel, and the rotation axis relative to pressure vessel coaxially extends in pressure vessel from outside through first end face.
Description
Technical field
The present invention relates to one kind for tanning, retanning and/or finishing containing collagen-based materials, particularly animal skin and/or skin
The tanning device of hair.
Background technique
Tanning device as a kind of can be used in the various processing steps of leather manufacture, such as dedusting, depilation
(Pickeln), tanning, retanning etc..Retanning applies also for the leather for example by suitable substance to hydrophobicity tanning.In this public affairs
In the context opened, term " leather " is at least partly interpreted as by process for tanning acquisition, having through tanning and does not have
It is crinite to contain collagen-based materials.Therefore, term " leather " includes not only leather, further includes the hair made of animal skin or fur
The intermediate products of skin and fur and such as wet blue and sclerderm.Leather may come from any animal, such as ox, sheep, mountain
Sheep, pig, buffalo, birds, reptile etc..Regardless of type, the strength of materials and property containing collagen-based materials, can be used
Described tanning equipment.
Traditional tanning device includes moveable hydrostatic column, substantially by timber, synthetic material or made of metal
At.Before the processing step of tanning, retanning or finishing, by the opening of container by water-bearing media and to the material supply of tanning
In the container or bucket conventional to these.In addition, by the opening to the required chemistry of container input for each processing step
Substance, such as acid, alkali, tanning agent, salt, fatting agent, oil, pigment etc..The substance of input should be as homogeneously as possible by means of tanning
Device and the material to tanning.For this purpose, water-bearing media uses as transmission medium and moves container, so that aqueous
Medium and chemical distributions contained therein are in the material to tanning.
Tanning device well known in the prior art is suitable for the requirement of conventional process for tanning and its processing step.However,
The conventional process for tanning implemented using conventional tanning device is usually very time-consuming, and will lead to since what this method generated contains
Acid, saliferous and solvent-laden waste water cause environmental loads height.In addition, implementing conventional tanning side using traditional tanning equipment
Method needs to carry out a large amount of manual working.It is equally based on this reason, needs improved, industrial workable tanning device and tan
Method processed.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of tanning device, which additionally reduces the manual of needs
The quantity of operation, and it is suitable for industrial use.In addition, this tanning device should can be realized new-type, improved tanning side
Method.
According to the present invention, which is achieved by the tanning device with feature described in independent claims 1.
Mode is preferably carried out to embody in dependent claims 2 to 15 and the following specification.
Tanning device according to the present invention includes the pressure vessel and driver of rotatable placement, and the pressure vessel is used for
Material to be processed is stored, the driver constructions are to rotate pressure vessel, wherein the pressure vessel has：
Closable opening, for loading and unload the pressure vessel comprising material to be processed, and
The inside in pressure vessel and protruding into pressure vessel is arranged at least one hybrid element, the hybrid element；
Wherein, pressure vessel bears at least 5 bars of pressure.In addition, tanning device include in rotary joint form, be used for
The feed unit of liquid and compressed gas, the feed unit are arranged in the first end face of pressure vessel, and relative to pressure
The rotation axis of container coaxially extends in pressure vessel from outside through first end face.
Compared with traditional tanning device, especially compression carbon dioxide can be being used under the influence of compression fluid
In the case where, leather is industrially produced in relatively large quantities using tanning device of the invention.Meanwhile by holding relative to pressure
The construction of axially extending, rotary joint form the feedway of the rotation axis of device, the rotary motion of pressure vessel neither by
It hinders also unrestricted.On the contrary, by means of without hindrance rotary motion and the pressure vessel under stress that can be realized simultaneously,
It can ensure to carry out material to be processed processing highly effective, cost-effective and environmentally friendly.Pass through tanning device according to the present invention
Before what be can be realized is not only handled in the frame of process for tanning but also during being handled to pressure vessel into
Row pressure-loaded to realize new-type process for tanning.It, can be with short under the action of such as compression carbon dioxide
Time much and/or without or the case where additional acid, salt and the solvent significantly reduced under manufacture leather.
Rotary joint is sealing relative to first end face, such as is sealed by means of stuffing box.Thus, it is possible to avoid by
The pressure and fluid loss of the tanning device of supply.
In addition, rotary joint may be constructed such that tubulose, and in the external supply system with for liquid and compressed gas
System connection.Liquid (such as water) and compressed gas (such as compression carbon dioxide) input compression it can also will be held by rotary joint
In device.In addition, only pending material must be entered pressure vessel or is removed by loading and uninstalling opening.Therefore,
Pressure vessel can be automatically supplied substantially, it is possible thereby to reduce the quantity for the work step that must implement manually.
In a kind of expansion scheme, rotary joint can be filled in pressure vessel exterior section by the support of pressure vessel
Guidance is set, pressure vessel is at least rotatably disposed in the support device at its first end face.It should be appreciated that can press
In the second end face opposite with first end face of force container, equipped with another support dress for rotatably carrying pressure vessel
It sets.
In addition, additionally or alternatively being connect with discharge system by rotary joint in outside, rotary joint can also be used
Make output device.In the embodiment of this kind, can be equipped with valve gear, with for make rotary joint selectively with supply system
Or discharge system connection.
In a kind of expansion scheme, pressure vessel and rotary joint can bear 5 to 200 bars, preferably 15 to 150 bars of pressure
Power.Therefore, it can be realized for example in the case where there is compression carbon dioxide without saline land using tanning device according to the present invention
Skin and fur are sloughed, that is, reducing the pH value of skin and fur in the case where not additional acid and salt.With regard to this application scenarios
For, pressure vessel and rotary joint can be structured as at least bearing 15 bars to 30 bars of pressure.Except aforementioned applications situation
Alternatively or additionally, tanning device according to the present invention can be also used for, and not have in the case where existing and compressing carbon dioxide
Waste water and metal salt tanning skin and fur are utilized in a large amount of time saving situations.For this purpose, pressure vessel and rotation
Connector can be structured as at least bearing 20 bars to 60 bars of pressure.Except aforementioned applications situation alternatively or additionally, according to
Tanning device of the invention can be used for, and in the absence of a solvent drive in fat and oil in skin and fur.For this purpose, pressure
Force container and rotary joint can be structured as at least bearing 20 bars to 100 bars of pressure.Except aforementioned applications situation alternatively
Or additionally, tanning device according to the present invention can be used for, and press hydrophobic medium in the case where no solvent and waste water
It is dissolved in contracting fluid, and targetedly gathers or be bound in sclerderm, leather or fur.For this purpose, pressure vessel and rotation
Connector can be structured as at least bearing 60 bars to 150 bars of pressure.
According to a kind of expansion scheme, pressure vessel may include the isolating device for permeating liquids and gases, should be every
It is arranged in pressure vessel near rotary joint outlet from device.The isolating device is configured to, and prevents rotary joint from exporting quilt
Material closing to be processed in pressure vessel.Here, isolating device can be for example configured between exporting with rotary joint
The porous plate separated, the porous plate can be for example fixed on internal pressure vessel walls.Alternatively, isolating device can be constructed for example
For the form of filter cylinder, the part of pressure vessel internal stretch is enclosed in compartment of terrain, rotary joint outlet is located at the part
In.
According to the another embodiment of the tanning device, pressure vessel can pass through at least one gear ring or rib circle and drive
Dynamic device connection, the gear ring or rib circle circumferentially construct on the periphery of pressure vessel, or connect in end side with pressure vessel.
More precisely, according to alternative solution above-mentioned, gear ring or rib ring structure are on the side of pressure vessel or are integrated into side
In.According to second of alternative solution, gear ring or rib circle can for example be configured to individual component, and indirect in antitorque mode
Or it is directly connect with pressure vessel.This driving connection can be realized the effective power between driver and pressure vessel and pass
It passs, this is meaningful for industrial application especially in the case where having a large amount of material to be processed.
In addition, at least one gear ring or rib circle can also be engaged directly with the gear of driver, or by toothed belt with
Driver connection.Gear can be torsionally mounted in the drive shaft of driver.Hereby it is achieved that driver and rotatable placement
Pressure vessel between direct connection.On the contrary, by means of between connection of the toothed belt between pressure vessel and driver as
Connection is connect, which can prevent the load relative to the similar impact of driver due to its elasticity.In pressure vessel
Except the gear of gear ring or rib circle and driver, toothed belt can also circumferentially be drawn by least one other slewing rollers
It leads.By the embodiment of both driving connections, the compact of tanning device and/or spatially flexible construction may be implemented
Mode.
In addition, tanning device can also have multiple gear rings and/or rib circle, the gear ring and/or rib circle are at each interval
Construction is connect with pressure vessel opposite one another on the periphery of pressure vessel, or in end side.According to existing gear ring and/
Or the quantity of rib circle, tanning device can also include multiple drivers, so that each gear ring or rib circle drive with specific respectively
Dynamic device collective effect.Alternatively, however, it is also possible that single driver and multiple gear rings and/or rib circle by coupling arrangement into
Row connection, wherein the coupling arrangement for example can be structured as the form of the gear of multiple settings on the driving shaft.By aforementioned
Driving connection embodiment there is provided other possibilities for realizing compact and/or flexible make.In addition,
Using multiple drivers, power needed for single driver can be reduced.
According to a kind of expansion scheme of tanning device, which can have tilting gearing, for so that pressure
The relatively transverse pivot axis extended in rotation axis of container pivots.The tilting gearing can be designed as, and pivot pressure vessel,
So that its rotation axis and horizontal line form at least 45 degree, preferably at least 60 degree, particularly preferably at least 70 degree of inclination angle.
Here, pressure vessel can be set in the region of the bottom surface of support tanning device, or can also be for example by means of support cloth
It sets in the position apart from several meters of bottom surface.
Tilting gearing can also include at least one hydraulic arm, which connect with pressure vessel, to be used for so that pressure
The end that the direction along pressure vessel rotation axis of force container is observed increases and/or reduces.The raising and/or reduction cause
Pressure vessel is pivoted about the pivot axis extended transverse to rotation axis.Support bottom surface especially is set in pressure vessel
In the case where region, two hydraulic arms can be set, here, two hydraulic arms are configured to so that pressure vessel along rotation
The end that the direction observation of axis is set opposite to each other increases and/or reduces.
According to the another embodiment of tanning device, the closable opening of pressure vessel can be it is circular, wherein
Opening is preferably at least 0.5 meter of diameter, especially between 1 meter to 2 meters.Since the circular shape of closable opening is set
Meter, so that stress concentration of the pressure vessel in the region of closable opening can minimize, this is pressing pressure vessel
Stability when power loads is advantageous.
Closable opening can for example construct in the side of pressure vessel.Here, closable opening for example can be with
The center of pressure vessel is disposed relative to along the direction observation of rotation axis.In order to empty pressure vessel and remove processed
Material, the opening can be moved by rotating to pressure vessel in the region below rotary shaft.
In a kind of alternative embodiment, closable opening construction in the first end face of pressure vessel or with this
In the opposite second end face of first end face.The closable opening can have substantially equal with the diameter of pressure vessel
Maximum span width.In such an embodiment, pressure vessel can be pivoted for example by means of the tilting gearing, for clear
The empty and processed material of removal.
Closable opening can also be by means of the closing of cover automatic or manual.In order to open and close, the cover
It is configured to pivotable, removable or removable.Open and close can for example by means of connect with cover opening hydraulic part,
Opening electric appliance, plug (Kran) manually carries out.In addition, cover is can to lock on the position opened and/or closed.
If closable opening and cover construction are in the first end face of pressure vessel, rotary joint extends across cover, and
Thus, it is possible to jointly move in the case where opening cover with cover.
In the preferred embodiment of tanning device, at least one hybrid element can have the shape of tenon or blade.
At least one described hybrid element can for example be attached on the inner peripheral surface of pressure vessel or be attached to be prolonged across pressure vessel
In the rotary shaft stretched.In addition, multiple hybrid elements can be distributed in the length of pressure vessel in the form of tenon and/or blade
Ground setting, here, tenon and/or blade can be different length.For example, the hybrid element of blade shape can be along rotation
The direction observation of axis extends in the whole length of pressure vessel, and is constructed so that the hybrid element over the entire length
Do not interrupt.Hybrid element can also be distributed setting along the inner circumferential of pressure vessel in a row.By means of hybrid element, it is ensured that
Material to be processed is mixed effectively in the case where pressure vessel rotation.It should be appreciated that the quantity and structure of hybrid element
Make the various desired uses that may adapt to tanning device.
According to a kind of expansion scheme, tanning device may include heating and/or cooling device, this heats and/or cools dress
It sets and is constructed on the circumference of pressure vessel for example in the form of double jacket.Here, the power supply supply for heating and/or cooling device can
To be realized by the sliding contact in pressure vessel supporting part region.
In addition, the pressure vessel of tanning device there can also be cylindrical shape, and for example it is configured with 3.5 meters
To 7 meters, particularly 3.5 meters to 4 meters of internal diameter.It should be appreciated, however, that the diameter of pressure vessel can be greater or lesser.Pressure is held
The length and diameter of device can be selected according to the anticipated load of pressure vessel.Typical load (load) can for example 6 to
In the range of 12 tons, preferably 9 to 12 tons or at most 20 tons.It is of course also possible to design only several kilograms of load.
In order to bear corrosive media, pressure vessel and rotary joint can be made of stainless steel.
It should be appreciated that tanning device according to the present invention can also include the pressure vessel of multiple the above-mentioned types, these pressures
Force container looks up in the side of rotation axis and is disposed adjacently and is connected to each other.
Detailed description of the invention
The preferred embodiment of the present invention is further illustrated below by accompanying, schematical attached drawing.Wherein：
Fig. 1 is a kind of embodiment of tanning device according to the present invention；
Fig. 2 is the part of the sectional view of tanning device according to the present invention, which has feedway；
Fig. 3 A to Fig. 3 E is the other embodiments of tanning device according to the present invention, which has construction at it
On gear ring；
Fig. 4 A to Fig. 4 C is the other embodiments of tanning device according to the present invention, which has construction at it
On opening；
Fig. 5 A to Fig. 5 F is the other embodiments of tanning device according to the present invention, which has inclination dress
It sets；
Fig. 6 A to Fig. 6 C is the sectional view of the other embodiments of tanning device according to the present invention, which has
Hybrid element in pressure vessel is set；And
Fig. 7 A to Fig. 7 D is the other embodiments of tanning device according to the present invention, which, which has, closes opening
Cover.
Specific embodiment
Fig. 1 shows a kind of embodiment of tanning device 10 according to the present invention, has cylindrical pressure vessel
12, which has first end face 14 and the second end face 16 opposite with the first end face.In support device 18, pressure
Force container 12 can rotatably dispose in the region of two end faces 14,16 around the rotation axis R of pressure vessel 12.
In the region adjacent with second end face 16, rack gear 20 is arranged in pressure vessel 12, and gear ring construction holds in pressure
In the side 22 of device 12.Gear ring 20 is engaged with the gear 24 being arranged in below pressure vessel 12, which is torsionally mounted on tan
In the drive shaft 26 of the driver 28 of device 10 processed.Driver 28 is configured to, so that pressure vessel 12 passes through gear 24 and gear ring
20 connection rotates movement.
In the region of side 22 being upwardly oriented in Fig. 1, pressure vessel 12 has opening 30, in the periphery of the opening
On be welded with from side 22 stretch out flange 32.It is equipped with cover 34, on the free end of annular flange 32 to be used for flange
32 in turn close opening 30.By closable opening 30, material to be processed, such as the skin and skin of animal can use
Hair, is loaded and unloads to pressure vessel 12.
Pressure vessel 12 shown in FIG. 1 is for example made of stainless steel, and can bear at least 5 bars of pressure, special
It is not 5 to 200 bars of pressure.Thus, it is possible to by means of tanning device 10 there are compressed gas, particularly compression carbon dioxide
In the case where implement new-type process for tanning.
In the attached drawing then described, same or equivalent equivalent in other words component and feature have identical with Fig. 1
Appended drawing reference.The component and feature that do not redescribe referring to other attached drawings, in structure and function and according to the corresponding component of Fig. 1
It is similar with feature.
It is a kind of according to the present invention for liquid and compressed gas, for example compress the feedway of carbon dioxide in Fig. 2
It shows.The feedway is configured to rotary joint 36, and the rotation axis R relative to pressure vessel 12 is coaxially worn from outside
First end face 14 is crossed to extend in pressure vessel 12.Rotary joint 36 is placed in the region being located above pressure vessel 12
In a part of support device 18.
Rotary joint 36 is equally made of stainless steel, and can bear at least 5 bars of pressure, preferably 5 to 200 bars of pressure
Power.By passing through supply of the rotary joint 36 to pressure vessel 12 using compressed gas, the expectation pressure in pressure vessel 12 is adjusted
Power.By the placement and the extension coaxial relative to rotation axis R of rotary joint 36, may be implemented tanning device 10 supply and
Pressure-loaded, without the rotation in order to which material to be processed to be mixed to and hampered pressure vessel 12 advantageous for tannery
Turn.
In order to enable the material (not shown) to be processed in pressure vessel 12 will not be located at during tannery
It is closed in the outlet 38 of rotary joint 36 being arranged in pressure vessel 12 and by the outlet, close to rotation in pressure vessel 12
The isolating device 40 in multiwell plate format is equipped near connector outlet 38.The isolating device 40 to be located in pressure vessel 12
Material to be processed far from rotary joint 38.Isolating device 40 can be such that liquids and gases seep by being configured in recess therein
Thoroughly, to will not interfere to utilize the supply of liquid and compressed gas to pressure vessel.
Fig. 3 A to Fig. 3 E shows the various embodiments of tanning device 10 according to the present invention, which has not
With the driving connection between the pressure vessel 12 and driver 28 of make.
Fig. 3 A corresponds to embodiment shown in Fig. 1 comprising construction is in side 22 in the region of second end face 16
Place or gear ring 20 above, the gear ring 20 are directly engaged with the gear 24 of driver 28 to transmit for power.Therefore, in figure 3 a
Shown in embodiment show rotatable placement pressure vessel 12 unilateral, direct rotation driving a kind of example.
The embodiment shown in Fig. 3 B to Fig. 3 E is similar to the embodiment of Fig. 3 A.Therefore, hereinafter, will only beg for
By the difference of embodiment shown in each embodiment and Fig. 3 A.
Except the driving connection above-mentioned being made of gear ring 20, gear 24 and driver 28 additionally, show in figure 3b
Another driving connection is additionally provided in tanning device 10 out.Driving connection includes constructing to exist in the region of first end face 14
Another gear ring 20 ' on the side 22 of pressure vessel 12, another gear ring directly be arranged in it is another below pressure vessel 12
The engagement of one gear 24 '.Another gear 24 ' is torsionally mounted on another shaft drive axis 26 ' of another driver 28 '.Therefore,
In the example shown in figure 3b, pressure vessel 12 is by means of two independent drivers 28,28 ' moving in rotations.
Fig. 3 C shows another embodiment of tanning device 10, and wherein alternative constructions are on the side of pressure vessel 12 22
Gear ring, be equipped with individual gear ring 42, which is arranged on pressure vessel 12 in the region of second end face 16.The setting
It can equally rotate around rotation axis R in end side, individual gear ring 42, and torsionally be connect with pressure vessel 12.
The rotation of individual gear ring 42 drives also so that 12 moving in rotation of pressure vessel.For this purpose, what is shown in fig. 3 c is individual
Gear ring 42 is engaged with the gear 24 of driver 28 being arranged in below pressure vessel 12.
Fig. 3 D shows another embodiment of tanning device 10, the embodiment and the embodiment phase shown in fig. 3 c
Seemingly, but additionally, also there is another individual gear ring 42 ', the list relative to except the individual gear 42 that end side is installed
Only gear ring is connect in the region of the first end face 14 of pressure vessel 12 with the latter in end side.Another individual gear ring 42 '
Couple with another gear 24 ' of another driver 28 '.The pressure vessel 12 shown in fig. 3d as a result, can be by means of two
The rotation driving of driver 28,28 '.
Fig. 3 E shows the schematic diagram of the another embodiment of tanning device 10, the embodiment and embodiment above-mentioned
Distinctive points particular in that, and thus indirectly the gear ring 20 of rotatable pressure vessel 12 is by toothed belt 44, with driving
The gear 24 of device (not shown) couples.Therefore, in this embodiment, compared with above-mentioned comprising direct coupled embodiment, drive
The distance that dynamic device is spaced relative to pressure vessel 12 is bigger.
As visible in fig. 3e, tanning device 10 additionally has slewing rollers 46, passes through the slewing rollers, toothed belt 44
It is guided and is diverted along the direction of pressure vessel 12.Slewing rollers 46 can be with component capable of movable installed, and is tensioned as toothed belt
Device effect.
Fig. 4 A to Fig. 4 C shows the various implementations of the opening 30 of the pressure vessel 12 of tanning device 10 according to the present invention
Mode.As shown in Figure 4 A, opening 30 can for example construct on pressure vessel 12 in end side, here, in the implementation shown
In example, it is designed as opening 30 and is asymmetricly arranged on the end face 16 of pressure vessel 12.Alternatively, a kind of reality is shown in figure 4b
Apply example, wherein although opening 30 equally end side be arranged on pressure vessel 12, in this embodiment, be open 30 it is net
Width is substantially interior through consistent with pressure vessel 12.Fig. 4 C shows another alternative embodiment, wherein 30 construction of opening
In the side of pressure vessel 12 22, here, in figure 4 c, it can be seen that opening is observed basic along the direction of axial rotary R
On the center of side 22 is set.
Fig. 5 A to Fig. 5 F shows other embodiments, wherein tanning device 10 according to the present invention includes tilting gearing
48, here, in order to preferably observe, only symbolically showing pressure vessel 12 except tilting gearing 48.In Fig. 5 A to Fig. 5 F
Shown in tilting gearing 48 include two hydraulic arms 50,52, the hydraulic arm with mode intersected with each other be arranged in pressure hold
The lower section of device 12.Each hydraulic arm 50,52 is all configured as, so that the region liter of the end side corresponding therewith of pressure vessel 12
High and/or reduction, with the pivot axis inclination extended for making pressure vessel 12 relatively transverse in rotation axis R.For this purpose, two
A hydraulic arm 50,52 for example respectively in the region of an end face 14,16 of pressure vessel 12 with rotary shaft or support device 18 (not
Show) connection.
For the loading of pressure vessel 12, as shown in figure 5B, one of hydraulic arm can be removed, so that pressure
Force container 12 is tilted about pivot axis, so that its rotation axis R and horizontal line enclose 45 degree of inclination angle.Pass through this
Kind of mode, in this embodiment, the opening 30 in end side setting of pressure vessel 12 are oriented to, and enable pressure vessel 12
It is loaded upwardly through opening 30.Such as visible from Fig. 5 B, the maximum packed height F shown in dotted line passes through the value at inclination angle and opens
Mouthfuls 30 span width determines.
For the unloading of pressure vessel 12, hydraulic arm 50 can move into again, and another hydraulic arm 52 can remove, and thus make
It obtains pressure vessel 12 and is tilted along opposite direction about pivot axis.At the position shown in figure 5 c, pressure vessel 12
Opening 30 after pivot generally toward bottom surface so that the content of pressure vessel 12 can at least partly pass through
The gravity of effect is unloaded.
Differently with the embodiment shown in Fig. 5 A to Fig. 5 C, the tanning dress of the embodiment according to Fig. 5 D to Fig. 5 F
It sets 10 and respectively includes the tilting gearing 54 only with single hydraulic arm 56.In addition, in the embodiment shown in Fig. 5 D to Fig. 5 F, pressure
Force container 12 is for example spaced apart by means of support or bracket (not shown) and bottom surface.It is several with can be at a distance from bottom surface
Rice.By the setting of pressure vessel 12 and bottom surface interval, in the illustrated embodiment, single hydraulic arm 56 is sufficient to make pressure
Container also can be switched to suitable position to load in order to unload.
The initial position shown in figure 5d, hydraulic arm 56 partly remove, and rotation axis R and horizontal line
Between inclination angle be substantially 0 degree.By being moved further out for hydraulic arm 56, the end side of pressure vessel 12 is increased, to make
It obtains inclination angle and reaches 45 degree.As a result, the opening 30 of pressure vessel is orientated (Fig. 5 E) to load essentially upward.Pass through
The immigration substantially completely of hydraulic arm 56, the end of the one end of pressure vessel 12 reduces downwards, and the end of another side
Keep interval (Fig. 5 F) still through support or bracket and bottom surface so that the opening 30 of pressure vessel 12 in order to unload and to
Lower pivot.
In Fig. 6 A to Fig. 6 C, the other embodiments of the pressure vessel 12 of tanning device 10 according to the present invention are shown
Sectional view.Especially Fig. 6 A to Fig. 6 C, which is shown, is arranged in 12 kinds of pressure vessel of hybrid element 58, the mixing original part difference
It is arranged on the inner peripheral surface of pressure vessel 12.Such as visible in Fig. 6 A to Fig. 6 C, hybrid element 58 is stretched to from inner peripheral surface
In the inside of pressure vessel 12.In all embodiments shown of Fig. 6 A to Fig. 6 C, there is multiple hybrid elements 58 in week
It is distributed on direction, and they are arranged at each interval on the inner peripheral surface of pressure vessel 12.
In the embodiment shown in Fig. 6 A, hybrid element 58 is configured to the shape of tenon.The tenon 58 is along axial rotary R
Direction radially.On the contrary, hybrid element 58 is configured to the form of blade in the embodiment shown in Fig. 6 B, and
Being oriented to extends it according to the by-pass line (Passante) about rotation axis R respectively along imaginary extended line.Fig. 6 C shows
The combination of embodiment shown in Fig. 6 A and Fig. 6 B is gone out, here, hybrid element 58 is submitted in inner peripheral surface and is alternately configured to tenon
And blade.Furthermore it is also known in Fig. 6 C, tenon and blade have different length and thickness.According to designed application scenarios or
Person says that technique for applying, hybrid element 58 arbitrarily can be combined and be constructed.
Fig. 7 A to Fig. 7 D shows the various embodiments for being used to open cover 34 of tanning device 10 according to the present invention.
As illustrated in fig. 7, in one embodiment, cover 34 can be by means of opening hydraulic part 60 by pivotally
It opens.For this purpose, cover 34 is pivotally arranged on annular flange 32.In order to open cover 34, the hydraulic part 60 that is open is in cover
One pulling force of upper application, to be used for so that the cover pivots.
Substitution opening hydraulic part, in the embodiment according to Fig. 7 B, the pivot of cover 34 is implemented by means of plug.?
This, plug can be rendered as a part of entire tanning device 10, or be provided separately relative to the tanning device.
According to another alternative embodiment shown in fig. 7 c, cover laterally pivoted by means of shift unit 62 or
Person says displacement.In this example, cover 34 can fully be loosened relative to annular flange.
Another embodiment shown in fig. 7d both embodiments substantially consistent with the embodiment shown in fig. 7
Between difference be only in that, by be open hydraulic part 60 ' apply a pressure in cover 34 so that opening hydraulic part 60 ' will
Cover 34 is pivoted to be used to open.
Claims (15)
1. a kind of tanning device (10), has：Can rotation placement pressure vessel (12), with for store it is to be processed, containing glue
Former material；And driver (28), the driver are configured such that the pressure vessel (12) moving in rotation, wherein institute
Stating pressure vessel (12) has：
The opening (30) that can be closed, for the pressure vessel (12) to be loaded and unloaded using material to be processed；And
At least one hybrid element (58), the hybrid element is arranged in the pressure vessel (12), and stretches to the pressure
In the inner space of force container (12)；
Wherein, the pressure vessel (12) bears at least 5 bars of pressure, and wherein, and the tanning device (10) includes being used for
Liquid and compressed gas, be in the feedway of rotary joint (36) form, the rotary joint is arranged in the pressure vessel
(12) in first end face (14), and relative to the rotation axis of the pressure vessel (12) (R) coaxially from outside through
The first end face (14) extends in the pressure vessel (12).
2. tanning device (10) according to claim 1, which is characterized in that the pressure vessel (12) and the rotation connect
Head (36) bears 5 to 200 bars, preferably 15 to 150 bars of pressure.
3. tanning device (10) according to claim 1 or 2, which is characterized in that the pressure vessel (12) includes being directed to
The permeable isolating device of liquids and gases (40), the rotary joint that the isolating device is arranged in the pressure vessel (12)
It exports near (38).
4. tanning device (10) according to any one of the preceding claims, which is characterized in that the pressure vessel (12)
Coupled with the driver (28) by least one gear ring or rib circle (20), the gear ring or rib circle are constructed in the circumferential in institute
On the periphery for stating pressure vessel (12), or it is connect with the pressure vessel (12) in end side.
5. tanning device (10) according to claim 4, which is characterized in that at least one described gear ring or rib circle (20) with
The gear (24) of the driver (28) engages, or is coupled by toothed belt (44) with the driver (28).
6. tanning device (10) according to claim 4 or 5, which is characterized in that the tanning device (10) has multiple
Gear ring and/or rib circle (20,20 '), the gear ring and/or rib circle are constructed at each interval in the periphery of the pressure vessel (12)
On, or connect opposite one another in end side with the pressure vessel (12).
7. tanning device (10) according to any one of the preceding claims, which is characterized in that the tanning device (10)
With for so that the inclination that the relatively transverse pivot axis extended in the rotation axis (R) of the pressure vessel (12) pivots
Device (48,54), the tilting gearing is set as, so that the pressure vessel (12) pivots, so that the pressure vessel
Rotation axis (R) and horizontal line form one at least 45 degree, preferably at least 60 degree, particularly preferred at least 70 degree of inclination angle.
8. tanning device (10) according to claim 7, which is characterized in that the tilting gearing (48,54) includes at least
One hydraulic arm (50,52,56).
9. tanning device (10) according to any one of the preceding claims, which is characterized in that the opening that can be closed
It (30) is circular, wherein the opening (30) preferably has at least 0.5 meter, particularly the diameter between 1 meter and 2 meters.
10. tanning device (10) according to any one of the preceding claims, which is characterized in that the opening that can be closed
(30) construction is on the side (22) of the pressure vessel (12).
11. tanning device (10) according to any one of claim 1 to 9, which is characterized in that the opening that can be closed
(30) construction on the first end face (14) or the pressure vessel (12) it is opposite with the first end face (14)
In second end face (16), wherein the opening (30) that can be closed preferably has maximum span width, and the maximum span width is substantially
Equal to the diameter of the pressure vessel (12).
12. tanning device (10) according to any one of the preceding claims, which is characterized in that at least one described mixing
Element (58) has the shape of tenon or blade.
13. tanning device (10) according to claim 12, which is characterized in that multiple hybrid elements (58) with tenon and/
Or the formal distribution of blade be arranged in the length of the pressure vessel (12).
14. tanning device (10) according to claim 13, which is characterized in that the tenon and/or blade are different length
Degree.
15. tanning device (10) according to any one of the preceding claims, which is characterized in that the tanning device (10)
Including heating and/or cooling device, the device that heats and/or cools is constructed preferably in the form of double jacket in pressure appearance
On the circumference of device (12).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016004237.0 | 2016-04-08 | ||
| DE102016004237.0A DE102016004237A1 (en) | 2016-04-08 | 2016-04-08 | Tanning device with rotatably mounted pressure vessel |
| PCT/EP2017/057701 WO2017174460A1 (en) | 2016-04-08 | 2017-03-31 | Tanning device having a rotatably mounted pressure container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108884501A true CN108884501A (en) | 2018-11-23 |
| CN108884501B CN108884501B (en) | 2021-10-15 |
Family
ID=58464551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780022468.2A Active CN108884501B (en) | 2016-04-08 | 2017-03-31 | Tanning device with rotatably mounted pressure vessel |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3440228B1 (en) |
| CN (1) | CN108884501B (en) |
| DE (1) | DE102016004237A1 (en) |
| ES (1) | ES2803230T3 (en) |
| PL (1) | PL3440228T3 (en) |
| WO (1) | WO2017174460A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800021487A1 (en) * | 2018-12-31 | 2020-07-01 | Italprogetti S P A | ROTATING CHEMICAL REACTOR FOR THE TREATMENT OF SKIN OR SIMILAR PRODUCTS OF A PERFECT TYPE |
| RU198645U1 (en) * | 2019-10-28 | 2020-07-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Курский государственный медицинский университет" Министерства здравоохранения Российской Федерации | DEVICE FOR PRODUCING COLLAGEN FROM RAW LEATHER |
| RU202701U1 (en) * | 2020-10-30 | 2021-03-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Курский государственный медицинский университет" Министерства здравоохранения Российской Федерации | A device for obtaining collagen from leather raw materials. |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021253A (en) * | 2010-12-16 | 2011-04-20 | 长兴五洲皮革机械有限公司 | Rotating drum |
| CN201825960U (en) * | 2010-10-28 | 2011-05-11 | 中国轻工业成都设计工程有限公司 | Pressure or negative pressure type leather drum |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3164002A (en) * | 1962-07-30 | 1965-01-05 | Osmocure Proprietary Ltd | Apparatus for treating hides |
| CH467339A (en) * | 1966-07-11 | 1969-01-15 | Hueni Hans | Tanning plant with rotating tanning barrel |
| DD219506A1 (en) * | 1983-10-10 | 1985-03-06 | Lederwaren Veb K | METHOD AND DEVICE FOR TANGING SKIN AND SKIN |
| DE19507572A1 (en) * | 1995-03-03 | 1996-09-12 | Helmut Geihsler | Process for dressing animal hides or skins |
| DE102009018232B8 (en) * | 2009-04-21 | 2011-11-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method of tanning animal skins |
| EP3110978B1 (en) * | 2014-02-25 | 2018-02-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for tanning animal skins and thus obtained tanned leather |
-
2016
- 2016-04-08 DE DE102016004237.0A patent/DE102016004237A1/en not_active Ceased
-
2017
- 2017-03-31 EP EP17715114.9A patent/EP3440228B1/en active Active
- 2017-03-31 CN CN201780022468.2A patent/CN108884501B/en active Active
- 2017-03-31 ES ES17715114T patent/ES2803230T3/en active Active
- 2017-03-31 WO PCT/EP2017/057701 patent/WO2017174460A1/en active Application Filing
- 2017-03-31 PL PL17715114T patent/PL3440228T3/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201825960U (en) * | 2010-10-28 | 2011-05-11 | 中国轻工业成都设计工程有限公司 | Pressure or negative pressure type leather drum |
| CN102021253A (en) * | 2010-12-16 | 2011-04-20 | 长兴五洲皮革机械有限公司 | Rotating drum |
Non-Patent Citations (1)
| Title |
|---|
| 李思益: "《皮革及毛皮机械》", 30 November 2015 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2803230T3 (en) | 2021-01-25 |
| WO2017174460A1 (en) | 2017-10-12 |
| EP3440228B1 (en) | 2020-05-13 |
| PL3440228T3 (en) | 2020-11-02 |
| CN108884501B (en) | 2021-10-15 |
| DE102016004237A1 (en) | 2017-10-12 |
| EP3440228A1 (en) | 2019-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108884501A (en) | The tanning device of pressure vessel with rotatable placement | |
| JP4629061B2 (en) | Sludge and similar dewatering equipment | |
| US5609835A (en) | Multi-purpose apparatus | |
| US20020163855A1 (en) | Processing vessel and method for mixing powders with a magnetically coupled agitator | |
| KR100895997B1 (en) | Filter dryer for chemicals | |
| CN102658045A (en) | Stirring and screening device and flour mill | |
| US4722789A (en) | Chamber filter press with rotor plates | |
| CN106591097B (en) | A kind of genetically engineered drug agitating device | |
| CN210699644U (en) | Energy-saving horizontal coulter mixer | |
| US5482366A (en) | Apparatus for treating dough with a bearingly supported tool carrier | |
| EA012200B1 (en) | Drum mixer | |
| CN105251385A (en) | Mixing agitator | |
| CN212663283U (en) | Raw material processing equipment for braided bag | |
| CN208194544U (en) | A kind of vacuum grinding dryer | |
| CN207287285U (en) | Water-based reflective heat-insulation paint agitating device | |
| CN202778329U (en) | Stirring feeding machine | |
| USRE23727E (en) | Miller | |
| CN205164548U (en) | Mixing and stirring machine | |
| DE2739497C2 (en) | ||
| US2138798A (en) | Meat mixing machine | |
| CN214345875U (en) | Fmoc amino acid mixing arrangement | |
| KR20130106253A (en) | Liquid impregnation device | |
| CN1174795C (en) | Ultrasonic vibration bottle-rolling device | |
| CN215277054U (en) | Oil stirring machine | |
| DE19705788C1 (en) | Centrifugal filter with washing pressurisation and drying systems for batch operation, with filter bag and cake ejection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |